Dr. Rogelio Sergio Ramirez Jr., MD
- Part D claims, 2024
- 74
- Hospital affiliations
- 1
- Industry payments
- $745
- Medical group
- 1
- Insurance carriers
- 18
- Practice address
- 900 South Bryan Road, Mission, TX 78572
- Practice phone
- Call (956) 323-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ramirez's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Rogelio Sergio Ramirez Jr. is a pediatrician in Mission, Texas
Dr. Ramirez practices at Mission Regional Medical Center in Mission, Texas, part of Prime Healthcare Services.
Dr. Ramirez's NPI, 1306025150, was assigned on October 29, 2007. Dr. Ramirez graduated from Universidad del Noreste in 1979. Dr. Ramirez holds Texas license H1828.
- NPI
- 1306025150NPI Registry (opens in a new tab)
- NPI enumeration date
- October 29, 2007
- NPI status
- Active
- Practice phone
- (956) 323-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Rogelio Sergio Ramirez Jr. practices at Mission Regional Medical Center in Mission, Texas
Dr. Ramirez's primary practice is Mission Regional Medical Center, at 900 South Bryan Road, Mission, TX 78572 in Hidalgo County. The practice phone is (956) 323-9000.
- Mission Regional Medical Center900 South Bryan Road, Mission, TX 78572 · Hidalgo CountyPhone(956) 323-9000
Source: Dmand AI Affiliation Data
Dr. Rogelio Sergio Ramirez Jr. is affiliated with 3 sites of care and 1 medical group
Dr. Ramirez's primary practice is Mission Regional Medical Center in Mission, Texas, part of Prime Healthcare Services. The medical group on file is Mission Pediatric Clinic. Dmand AI also links Dr. Ramirez to 1 more physician office and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Rogelio Sergio Ramirez Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ramirez practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mission Regional Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Rogelio Sergio Ramirez Jr. is one of 4,833 pediatricians in Texas
Pediatrics is Dr. Ramirez's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dmand AI has Dr. Ramirez's licenses on file in 2 states: Texas and Illinois.
Specialties and state licenses
- Pediatrics, TexasPrimary
- Illinois license
Pediatricians near Dr. Ramirez
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Rogelio Sergio Ramirez Jr.'s patients have a median age of 12
Across all payers, Dmand AI patient panel data puts Dr. Ramirez's median patient age at 12, with 47% women.
Dr. Ramirez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 12
Patient panel by sex, all payers
- Women47%
- Men53%
Source: Dmand AI Patient Panel Data
Dr. Rogelio Sergio Ramirez Jr. wrote 74 Medicare Part D claims in 2024
In 2024, Dr. Ramirez wrote 74 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 40 of them, across 3 drugs with 11 or more claims each, at $2,482 in total drug cost. In 2023, CMS named 47 claims across 4 drugs.
Dr. Ramirez's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 472024: 4015%
Drugs named by CMS: 3 in 2024, 4 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Rogelio Sergio Ramirez Jr. received $745 in industry payments from 2016 to 2025
CMS Open Payments shows 12 general payments to Dr. Ramirez from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. GM Pharmaceuticals, Inc. paid the most, $602.
General payments to Dr. Ramirez by program year, 2016 to 2025
Companies that paid Dr. Ramirez the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Rogelio Sergio Ramirez Jr. graduated from Universidad del Noreste
Dr. Ramirez graduated from Universidad del Noreste in 1979.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Rogelio Sergio Ramirez Jr. accepts plans from 18 insurance carriers
Dr. Ramirez is in network with 18 carriers, including Elevance, United Healthcare and Aetna. HMO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Elevance
- United Healthcare
- Aetna
- Blue Cross Blue Shield of Michigan
- Alliant Health Plans
- Aspirus Health Plan
- HCSC
- Molina
- +10 more carriersWith a free account
Plan types Dr. Ramirez accepts, by number of carriers
- HMO11
- PPO10
- POS5
- EPO4
- Medicare3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Rogelio Sergio Ramirez Jr.'s profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Rogelio Sergio Ramirez Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Rogelio Sergio Ramirez Jr.'s NPI number?
Dr. Rogelio Sergio Ramirez Jr.'s NPI number is 1306025150. It was assigned on October 29, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Rogelio Sergio Ramirez Jr.?
Dr. Rogelio Sergio Ramirez Jr. is a pediatrician in Mission, Texas. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Rogelio Sergio Ramirez Jr. practice?
Dr. Ramirez practices at 900 South Bryan Road, Mission, TX 78572. Dr. Ramirez's primary practice is Mission Regional Medical Center in Mission, Texas, part of Prime Healthcare Services. Dmand AI also links Dr. Ramirez to 1 physician office and 1 group practice or clinic.
What is Dr. Rogelio Sergio Ramirez Jr.'s office phone number?
The practice phone on file for Dr. Ramirez is (956) 323-9000.
What is Dr. Rogelio Sergio Ramirez Jr.'s medical license number?
Dr. Ramirez holds Texas license H1828, one of the licenses on file in 2 states.
Which states has Dr. Rogelio Sergio Ramirez Jr. been licensed in?
Dmand AI has state licenses on file for Dr. Ramirez in Texas (1987 to 2026) and Illinois (1983 to 1987).
Which hospitals is Dr. Rogelio Sergio Ramirez Jr. affiliated with?
Dr. Ramirez practices at Mission Regional Medical Center in Mission, Texas.
What medical group is Dr. Rogelio Sergio Ramirez Jr. part of?
Dr. Ramirez is linked to Mission Pediatric Clinic.
Where did Dr. Rogelio Sergio Ramirez Jr. go to medical school?
Dr. Ramirez graduated from Universidad del Noreste in 1979.
What drugs does Dr. Rogelio Sergio Ramirez Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Ramirez's most prescribed drugs by claims were Ibuprofen, Clonazepam and Methylphenidate ER.
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Has Dr. Rogelio Sergio Ramirez Jr. received payments from drug or device companies?
CMS Open Payments shows $745 in general payments to Dr. Ramirez from 7 companies from 2016 to 2025. The largest total came from GM Pharmaceuticals, Inc.
How long has Dr. Rogelio Sergio Ramirez Jr. been practicing?
Dr. Ramirez graduated from medical school in 1979, 47 years ago.
What insurance does Dr. Rogelio Sergio Ramirez Jr. accept?
Dr. Ramirez is in network with 18 carriers, including Elevance, United Healthcare and Aetna. HMO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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